{foreach name="list" item="item"}
    <a onclick="go_update({$item.id})" >
        <div class="sam-white-bg litem">
            <div class="ltit">
                <div class="tag">{$item.engineering_type}</div>
                <div class="name">{$item.title}</div>
                <div class="ricon"></div>
                <div class="read">{$item.pv}次</div>
            </div>
            <div class="ldate">发布时间：{$item.add_time}
                <button data-id="{$item.id}" type="button" class="del_btn btn">删除</button>
            </div>
        </div>
    </a>
{/foreach}